49181652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5531}}^1$

素因数の和:5573

約数の個数: 72

約数和(自身を含む): 140955360

約数和(自身を除く): 91773708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 5531, 8892, 11062, 16593, 22124, 33186, 49779, 66372, 71903, 99558, 105089, 143806, 199116, 210178, 215709, 287612, 315267, 420356, 431418, 630534, 647127, 862836, 945801, 1261068, 1294254, 1366157, 1891602, 2588508, 2732314, 3783204, 4098471, 5464628, 8196942, 12295413, 16393884, 24590826, 49181652]

約数ペア:

[(1, 49181652), (2, 24590826), (3, 16393884), (4, 12295413), (6, 8196942), (9, 5464628), (12, 4098471), (13, 3783204), (18, 2732314), (19, 2588508), (26, 1891602), (36, 1366157), (38, 1294254), (39, 1261068), (52, 945801), (57, 862836), (76, 647127), (78, 630534), (114, 431418), (117, 420356), (156, 315267), (171, 287612), (228, 215709), (234, 210178), (247, 199116), (342, 143806), (468, 105089), (494, 99558), (684, 71903), (741, 66372), (988, 49779), (1482, 33186), (2223, 22124), (2964, 16593), (4446, 11062), (5531, 8892)]